LTC3459ES6#TRMPBF

LTC3459ES6#TRMPBF

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LTC3459ES6#TRMPBF
IC REG BOOST ADJ 60MA TSOT23-6
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$6.89

Price update:a months ago
Available in stock: 150
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Linear Technology

Linear Technology

Analog Devices (NASDAQ: ADI), a pioneer in intricate design and fabrication of advanced analog, blended-signal, and digital signal processing (DSP) integrated circuits. Since 1965, they've tackled complex signal processing challenges across global electronic domains. Merged with Maxim Integrated, they offer superior mixed-signal and power management technologies, catering to a digitally connected realm. This alliance couples vast engineering acumen and domain mastery, addressing complexities from DC to 100 GHz, spanning sensors to the cloud.

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LTC3459ES6#TRMPBF Products

The LTC3459ES6 is a low current, high efficiency synchronous boost converter intended for low power, size constrained portable applications. The LTC3459ES6 can be powered from a single lithium ion battery, a 2- to 3-cell stack of Alkaline or Nickel batteries, or any low impedance voltage source between 1.5V and 5.5V. The output is programmable via an external divider between 2.5V and 10V. Although the part is primarily intended for boost applications, VOUT will maintain regulation below VIN (at reduced efficiency).

The LTC3459ES6 offers Burst Mode operation with a fixed peak current, providing high conversion efficiency over a wide range of load currents. During start-up, inductor current is controlled preventing the inrush surge current found in many boost converters. In shutdown the output is disconnected from the input and quiescent current is reduced to <1µA.

The LTC3459ES6 is offered in low profile 6-pin 2mm × 2mm DFN, 2mm × 3mm DFN or SOT-23 (ThinSOT) packages, allowing a tiny footprint for the total solution.

Feature

  • Small Solution Size
  • >85% Efficiency over Wide Load Range
  • Internal Synchronous Rectifier
  • VIN Range: 1.5V to 5.5V
  • 5V at 30mA from 3.3V Input
  • 3.3V at 20mA from 2 AA Cell Input
  • Programmable Output Voltages Up to 10V
  • Burst Mode Operation
  • Inrush Current Limiting
  • Output Disconnect in Shutdown
  • Ultralow Quiescent (10µA) and Shutdown (<1µA) Currents
  • Low Profile 2mm × 2mm DFN, 2mm × 3mm DFN or SOT-23 Package

Applications

  • General Purpose Micropower Boost
  • Digital Cameras
  • PDAs
  • LCD Bias
  • Small OLED Displays
  • Supercap Charging

Product Attributes

TYPE DESCRIPTION Select all
Package Tape & Reel (TR)
Product Status Active
Function Step-Up
Output Configuration Positive
Topology Boost
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 1.5V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 2.5V
Voltage - Output (Max) 10V (Switch)
Current - Output 60mA (Switch)
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case SOT-23-6 Thin, TSOT-23-6
Supplier Device Package TSOT-23-6

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$6.89

Price update:a months ago
Available in stock: 150
Linear Technology

Linear Technology

Analog Devices (NASDAQ: ADI), a pioneer in intricate design and fabrication of advanced analog, blended-signal, and digital signal processing (DSP) integrated circuits. Since 1965, they've tackled complex signal processing challenges across global electronic domains. Merged with Maxim Integrated, they offer superior mixed-signal and power management technologies, catering to a digitally connected realm. This alliance couples vast engineering acumen and domain mastery, addressing complexities from DC to 100 GHz, spanning sensors to the cloud.

View All Product from Linear Technology

Blog